Passive and active network elements – repeaters, hubs, bridges, gateways
Network transmission, ISO/OSI model
Communication protocols, frameworks, Ethernet, fast Ethernet
TCP/IP protocol architecture
IP address, subnet, CIDR
TCP/IP family suite protocols – ARP, ICMP, IGMP, TCP, UDP
Routing in TCP/IP, RIP, OSPF, and BGP network
Firewalls
DNS and DHCP services
SMTP, POP3, and IMAP services
FTP and HTTP services
Wireless transmission – WI-FI
ISDN, xDSL
Doporučená literatura
TANENBAUM, A. S., WETHERALL, D. J. Computer Network.s 5th ed. Prentice Hall, 2010. ISBN 978-0132126953.
GAST, M.,S. 802.11ac A Survival Guide.2nd release. O'Reilly Media, Inc., 2015. ISBN 978-1-449-34314-9.
FOROUZAN, B. TCP/IP Protocol Suite. McGraw-Hill Science/Engineering/Math, 2009. ISBN 978-0073376042
Anotace
The course provides both theoretical and practical introduction into computer networks. After explaining basic terms the ISO/OSI reference model is studied. Next, network elements, communication protocols and frames are explained. A detailed explanation of protocols, routing in networks and basic services follows. Finally, wireless transmission and xDLS technology is studied. Lectures are followed by intensive practically oriented exercises using Linux operating system. Knowledge: The student knows the terminology of computer networks, knows their basic elements, services, protocols. They know basic computer network configurations; they know how basic services can be securely used. Skills: The student can configure a TCP/IP protocol, routing, firewall, they can configure DNS, DHCP, SMTP, POP3, IMAP, FTP, and HTTP services in detail. The student can configure wireless network elements (client, Access Point, bridge) with an emphasis on safe operation. Competences: The students have general knowledge of contemporary computer networks, active and passive elements, and basic protocols used in these networks.
